摘要:
A compound solid tire capable of preventing a core tire from being displaced from a cover tire and preventing the side part of the cover tire from opening, comprising the core tire formed of an annular elastic body and the annular cover tire having an inner peripheral surface fitted to the outer peripheral surface of the core tire, the cover tire further comprising a tread part and side parts, wherein the inner peripheral length of the cover tire at the inner peripheral surface center position is set to 92 to 99.5% of the outer peripheral length of the core tire at the outer peripheral surface center position.
摘要:
A non-pneumatic tire and wheel assembly (8) incorporates a tire tread (22) and a conventional vehicle wheel (26) with an elastomer tire body element (10) and integral wall elements extending radially inward from the tire body element for sealing engagement with the wheel. The tire body element includes multiple concentric layers (12,14) with alternating spokes (16). A bonded multilayer cover (52) may be employed which is received within a recess in an outer surface (54) of the tire body element from the tire tread. An attachment plate (50) is engaged to the cover and attached to the wheel.
摘要:
A non-pneumatic tire for supporting a load by working in tension comprising a generally annular inner ring, a generally annular outer ring, and an interconnected web having a plurality of web elements and comprising a plurality of generally polygonal openings. Web elements are sized, oriented and comprised of a material that facilitates buckling when subjected to a compressive load. By buckling, those elements in a deformed portion of the tire between a wheel and a footprint region where the tire contacts a surface can assume a significantly reduced portion of the load, if any. This causes web elements in other portions of the interconnected web to operate in tension to support the load..
摘要:
A non-pneumatic tire (10) for supporting a load by working in tension comprising a generally annular inner ring (20), a generally annular outer ring (30), and an interconnected web (40) having a plurality of web elements (42) and comprising a plurality of generally polygonal openings (50). Web elements (42) are sized, oriented and comprised of a material that facilitates buckling when subjected to a compressive load. By buckling, those elements in a deformed portion of the tire (10) between a wheel and a footprint region (32) where the tire (10) contacts a surface can assume a significantly reduced portion of the load, if any. This causes web elements (42) in other portions of the interconnected web (40) to operate in tension to support the load.
摘要:
A roller ski gear (300) wherein elastic wheels (302) are rotatably mounted on the front and rear portions of a boot resting plate (301), the elastic wheels each having a wheel supporting means having a circular rim portion formed on the outer periphery thereof and a tire portion mounted on a circular rim portion of the wheel supporting means and capable of being deformed in a direction normal to the running direction of the wheel. In the elastic wheel (302), it is possible to easily change the running direction with the axles of the wheels being maintained in the same direction, and by making use of this characteristic it is possible to operate the roller ski gear in the same way as operating a snow ski.
摘要:
A roller ski gear (300) wherein elastic wheels (302) are rotatably mounted on the front and rear portions of a boot resting plate (301), the elastic wheels each having a wheel supporting means having a circular rim portion formed on the outer periphery thereof and a tire portion mounted on a circular rim portion of the wheel supporting means and capable of being deformed in a direction normal to the running direction of the wheel. In the elastic wheel (302), it is possible to easily change the running direction with the axles of the wheels being maintained in the same direction, and by making use of this characteristic it is possible to operate the roller ski gear in the same way as operating a snow ski.
摘要:
Bei einem gasgefüllten Fahrzeugreifen sind zum Zwecke der Verminderung der Schallabstrahlung mit dem Reifen kraft-und momentschlüssig verbundene Schwingungsabsorber (4) vorgesehen. Die Schwingungsabsorber sind vorzugsweise im Reifeninneren angebracht, können jedoch auch an den äußeren Seitenflächen der Reifen befestigt sein. Die Schwingungsabsorber können im Querschnitt beispielsweise dreieckförmig, rohrförmig oder sichelförmig ausgebildet sein.